Ashby de la Zouch, United Kingdom

James Roger Samworth

This inventor holds 14 USPTO granted patents and 2 published patent applications, plus 7 CIPO patents. Top assignee: Reeves Wireline Technologies Limited. Active years: 2001-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Roger Samworth. Retrieved from https://idiyas.com/inventor/james-roger-samworth

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 14 

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Leics, GB (2002)
  • Ashby da la Zouch, GB (2005 - 2008)
  • Ashby de la Zeuch, GB (2011)
  • Ashby de la Zouch, GB (2001 - 2014)
  • Warwickshire, GB (2017)
  • Leicestershire, GB (2019)

Company Filing History:


Years Active: 2001-2019

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14 patents (USPTO):Explore Patents

Title: Innovations of James Roger Samworth

Introduction

James Roger Samworth is a notable inventor based in Ashby de la Zouch, GB. He has made significant contributions to the field of geological logging and resistivity measurement, holding a total of 14 patents. His work has advanced the methods used in processing resistivity log data and improving geological log data.

Latest Patents

One of his latest patents is a method of establishing formation resistivity. This method involves processing resistivity log data by generating two or more resistivity log measurements of differing depths of penetration of an invaded formation. The deepest and shallowest resistivity log measurements are combined using a non-linear combination algorithm modulated by a parameter that varies based on a comparison between deep and shallow log measurements. The results are forward modeled from sample data, leading to a modified log output.

Another significant patent is related to methods of logging geological formations. This method improves geological log data obtained from one or more logging tools. It includes deriving a first log data set and a corresponding second log data set from raw log data using differing derivation methods. The first and second log data sets are mixed to form resulting log curves, with the extent of mixing varying based on the semblance between recorded log data and reference log data. The resulting improved log curves can then be displayed, transmitted, saved, or processed.

Career Highlights

James Roger Samworth is currently associated with Reeves Wireline Technologies Limited, where he applies his expertise in geological logging technologies. His innovative approaches have positioned him as a key figure in the industry, contributing to advancements in the field.

Collaborations

He has collaborated with notable coworkers, including Charles Alexander Pereira and Stefan Eric Edward Calvert. Their combined efforts have further enhanced the development of innovative solutions in geological logging.

Conclusion

James Roger Samworth's contributions to the field of geological logging and resistivity measurement are significant. His innovative patents and collaborations reflect his commitment to advancing technology in this area. His work continues to influence the industry and improve methods of geological data analysis.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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